June 14, TEST REPORT # Rev ºC MECHANICAL SHOCK THERMAL SHOCK. CGAT (7 FIN 2.0 Dia/.892 HT)

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1 June 14, 2004 TEST REPORT # Rev ºC MECHANICAL SHOCK THERMAL SHOCK CGAT (7 FIN 2.0 Dia/.892 HT) CGAT (5 Fin 2.0 Dia/.678 HT) CALGREG APPROVED BY: George G. Olear II DIRECTOR OF MECHANICAL/ENVIRONMENTAL TESTING CONTECH RESEARCH, INC.

2 CERTIFICATION This is to certify that the evaluation described herein was designed and executed by personnel of, Inc. It was performed in concurrence of Calgreg who was the test sponsor. All equipment and measuring instruments used during testing were calibrated and traceable to NIST according to ISO and ANSI/NCSL Z540-1, as applicable. All data, raw and summarized, analysis and conclusions presented herein are the property of the test sponsor. No copy of this report, except in full, shall be forwarded to any agency, customer, etc., without the written approval of the test sponsor and. George G. Olear II Director of Mechanical/Environmental Testing, Inc. GGO: TR#204158, REV of 11

3 REVISION HISTORY DATE REV. NO. DESCRIPTION ENG Rev. 1.0 Initial Issue ggo Rev. 1.1 Add Thermal Shock ggo TR#204158, REV of 11

4 SCOPE To perform vibration, mechanical shock and thermal shock testing on component coolers as manufactured and submitted by the test sponsor, Calgreg. APPLICABLE DOCUMENTS Unless otherwise specified, the following documents of issue in effect at the time of testing performed form a part of this report to the extent as specified herein. The requirements of sub-tier specifications and/or standards apply only when specifically referenced in this report. Standards: MIL-STD-810 EIA Publication 364 TEST SAMPLES AND PREPARATION The following test samples were submitted by the test sponsor, Calgreg, for the evaluation to be performed by, Inc. 38 each CGAT (2 Dia 7 Fin) 35 each CGAT (2 Dia 5 Fin) The test samples as submitted were certified by the manufacturer as being fabricated and assembled utilizing normal production techniques common for this type of product and inspected in accordance with the quality criteria as established for the product involved. Simulated 29MM BGA Flip Chip package fixtures were fabricated to facilitate attachment of the test units. These fixtures were so designed as to accurately simulate the normal mounting means. TR#204158, REV of 11

5 TEST SELECTION The following test sequences were established for this program: Group 1 Mechanical Shock 125ºC Group 2 Thermal Shock SAMPLE SIZE The following number of test samples were tested: Group 1 7 Fin 25 w/interface, 5 wo/ interface 5 Fin 25 w/interface, 5 wo/ interface Group 2 7 Fin 8 w/interface 5 Fin 5 w/interface TR#204158, REV of 11

6 DATA SUMMARY TEST REQUIREMENTS RESULTS MECHANICAL SHOCK CGAT Fin Remain Intact PASS CGAT Fin Remain Intact PASS VIBRATION CGAT Fin Remain Intact PASS CGAT Fin Remain Intact PASS THERMAL SHOCK CGAT Fin Remain Intact PASS CGAT Fin Remain Intact PASS TR#204158, REV of 11

7 EQUIPMENT LIST ID# Next Cal Last Cal Equipment Name Manufacturer Model # Serial # Accuracy Freq.Cal 33 Vib. Power Amp Ling Dynamics MPA4 149 N/A N/A 86 Shaker Table MB Elect. C10E 141 N/A N/A 192 Vertical Thermal Shock Cincinnati Sub-Zero VTS See Cal Cert Each Test 281 Vibration Power Amp Ling Dynamics DPA 10K 156 N/A N/A 282 Vibration Shaker Table Ling Dynamics V N/A N/A /4/04 12/4/03 12 channel Power Unit PCB Co. 483A 1303 See Cal Cert 12mon 847 D.C. Power Supply Lambda LK351FMV C53885 See Manual Each Test 988 Main frame Agilent A See Manual N/A 990 8Chan input Agilent 35655A n/a N/A N/A 991 Sig Processor interface Agilent 35651B n/a N/A N/A 1271 Amplifier Unholtz Dickie SA See Manual N/A 1272 Shaker Table Unholtz Dickie S202PB 263 N/A N/A /17/04 3/17/04 Multiplexer Card Keithley Co See CERT 6mon 1348 Low&High Temp Oven Curtin Matheson Equitherm 108T-11 See Manual Each Test /19/04 2/19/04 Data Aquisition Multimeter Keithley See Cal Cert 6mon 1366 Main Frame Aiglent H.P. 8408A N/A N/A 1367 Interface Aiglent H.P. E8491A N/A N/A /4/04 12/4/03 Sine/Rnd Control digitizer Aiglent H.P. E1432A US See Manual 12months /19/04 2/19/04 Multiplexer Card Keithkry See Cal Cert 6mon TR#204158, REV of 11

8 TEST RESULTS TR#204158, REV of 11

9 Project # Specification: N/A Part #: See Page 4 Part Description: Heat Sink Sample Size: 24 Technician: ggo Start Date: Completion Date: Room Ambient: 24 o C Relative Humidity: 50 % Equipment ID#: 33, 86, 281, 282, 553, 847, 988, 990, 991, 1271, 1272, 1348, 1366, 1367, 1368 MECHANICAL SHOCK (SPECIFIED PULSE) PURPOSE: To determine the mechanical integrity of devices subjected to shocks such as those expected from handling, transportation, etc. PROCEDURE: 1. Test Conditions: Amplitude (g s) 50 Duration (milliseconds) 11 Waveform Halfsine No. of Shocks Prior to testing, the samples were cycled 3 times. REQUIREMENTS: There shall be no evidence of physical damage or loss of attachment. RESULTS: There was no evidence of physical damage or loss of attachment. TR#204158, REV of 11

10 Project # Specification: N/A Part #: See Page 4 Part Description: Heat Sink Sample Size: 24 Technician: ggo Start Date: Completion Date: Room Ambient: 24 o C Relative Humidity: 50 % Equipment ID#: 33, 86, 281, 282, 553, 847, 988, 990, 991, 1271, 1272, 1348, 1366, 1367, ºC (RANDOM) PURPOSE: To evaluate the integrity of the test samples relative to a severe mechanical environment. PROCEDURE: Test Conditions: Power Spectral Density 0.04 g 2 /hz G RMS 7.3 Frequency Temperature 125 o C Duration 45 min/axis 2. Prior to testing, the samples were cycled 3 times REQUIREMENTS: There shall be no evidence of physical damage or loss of attachment. RESULTS: There was no evidence of physical damage or loss of attachment. TR#204158, REV of 11

11 PROJECT NO.: SPECIFICATION: EIA 364 PART NO.: see page 4 PART DESCRIPTION: heat sink SAMPLE SIZE: 13 TECHNICIAN: RT START DATE: COMPLETE DATE: ROOM AMBIENT: 25 C RELATIVE HUMIDITY: 30 % EQUIPMENT ID#: 192, 1302, 1360, 1402 THERMAL SHOCK PURPOSE: To determine the resistance of a given electrical connector to exposure at extremes of high and low temperatures and the shock of alternate exposures to these extremes, simulating the worst probable conditions of storage, transportation and application PROCEDURE: Test Conditions: Number of Cycles : 400 Cycles Hot Extreme : C/-0 C Cold Extreme : C/-3 C Time at Temperature : 10 Minutes REQUIREMENTS: There shall be no evidence of physical damage or loss of attachment to the samples as tested RESULTS: There was no evidence of physical damage or loss of attachement to the samples as tested. TR#204158, REV of 11